Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

Altronix T1618100 100VA Open Frame Transformer

The Altronix T1618100 is a 100VA open frame transformer designed for security system power distribution in stationary installations. This unit accepts 115VAC input (50/60Hz) and provides selectable 16VAC or 18VAC output, making it suitable for powering access control, alarm, and surveillance equipment requiring low-voltage AC supply.

Key Features

  • 100VA capacity with dual output voltage options (16VAC or 18VAC)
  • Open frame construction for integration into control enclosures and power distribution panels
  • 115VAC 50/60Hz input specification for standard North American electrical service
  • High secondary current output: 6.25A at 16VAC or 5.5A at 18VAC
  • Low input current draw of 1A maximum
  • Lifetime Limited Warranty

Applications

  • Access control system power supply in distributed cabinet installations
  • Alarm panel and zone module backup power distribution
  • Multi-unit CCTV or security equipment feeding from centralized power
  • Control circuit voltage sourcing in modular security infrastructure

Specifications

  • Form Factor: Open Frame
  • Input: 115VAC 50/60Hz, 1A maximum
  • Output: 16VAC @ 6.25A or 18VAC @ 5.5A (100VA)
  • Warranty: Lifetime Limited
Specifications
Form Factor: Open Frame
Input Voltage: 115VAC 50/60Hz
Output Voltage: 16VAC/100VA (6.25A) or 18VAC/100VA (5.5A)
Max Current: 1A input; 6.25A output (16VAC) or 5.5A output (18VAC)
Warranty: Lifetime
Type: Power Supply
Q&A
Reviews

Altronix T1618100 100VA Open Frame Transformer

$112.01
$111.99

RELATED PRODUCTS

Save $0.39
Altronix T2428100C 100VA Open Frame Transformer - image 2
Add to Cart The item has been added

Altronix T2428100C

Altronix T2428100C 100VA Open Frame Transformer

100VA step-down transformer, 220VAC input, 24/28VAC selectable output

  • 100VA / 4A output drives access control readers, electric locks, and modules simultaneously.
  • Selectable 24VAC or 28VAC output covers mixed device requirements from a single unit.
  • 220VAC primary input integrates directly into European, Asian, and African mains without pre-conversion.
Usually Ships in 2-3 Weeks Free shipping over $499
$186.38 $185.99 Save $0.39
The item has been added Add to quote
$186.38 $185.99 Save $0.39
Save $0.39 Add to cart Add to quote
Save $0.62
Altronix T2428100 100VA Open Frame Transformer
Add to Cart The item has been added

Altronix T2428100

Altronix T2428100 100VA Open Frame Transformer

100VA step-down transformer, 115VAC to 24/28VAC, open frame mount

  • Steps down 115VAC to 24/28VAC at 100VA, powering 4–6 access control devices simultaneously.
  • Open frame design mounts to DIN rail or backplates, reducing labor and hardware in retrofit installs.
  • Compact 2.56"×3.57"×2.25" footprint leaves room for relays and terminals in shared enclosures.
Usually Ships in 2-3 Weeks Free shipping over $499
$81.61 $80.99 Save $0.62
The item has been added Add to quote
$81.61 $80.99 Save $0.62
Save $0.62 Add to cart Add to quote
Save $0.60
Altronix T16100 16VAC 100VA Open Frame Transformer
Add to Cart The item has been added

Altronix T16100

Altronix T16100 16VAC 100VA Open Frame Transformer

16VAC 100VA open frame transformer for access control & locks

  • UL Listed 16VAC/100VA output supports EM locks, strikes, and card readers reliably.
  • Open frame design fits DIN rail inside control panels with minimal footprint.
  • Lifetime warranty and -20°C to 70°C storage suit demanding installation environments.
Usually Ships in 2-3 Weeks Free shipping over $499
$98.59 $97.99 Save $0.60
The item has been added Add to quote
$98.59 $97.99 Save $0.60
Save $0.60 Add to cart Add to quote
Save $0.60
Altronix T16100C 16VAC 100VA Open Frame Transformer
Add to Cart The item has been added

Altronix T16100C

Altronix T16100C 16VAC 100VA Open Frame Transformer

220VAC to 16VAC step-down transformer, 100VA for security panels

  • Delivers 16VAC at 100VA (≈6.25A) to power multiple access control devices per circuit.
  • Accepts 220VAC primary input, eliminating step-up transformers in multi-voltage facilities.
  • Open frame design mounts directly into panel cutouts; UL Listed with lifetime warranty.
Usually Ships in 2-3 Weeks Free shipping over $499
$194.59 $193.99 Save $0.60
The item has been added Add to quote
$194.59 $193.99 Save $0.60
Save $0.60 Add to cart Add to quote
Save $0.35
Altronix T2885D 28VAC 100VA Open Frame Transformer (view 2)
Add to Cart The item has been added

Altronix T2885D

Altronix T2885D 28VAC 100VA Open Frame Transformer

28VAC 100VA step-down transformer with dual 115/220VAC input

  • Dual 115/220VAC input supports domestic and international panel deployments.
  • 100VA capacity drives access control boards, card readers, and device circuits.
  • Open frame construction mounts directly into control panels without enclosure.
Usually Ships in 2-3 Weeks Free shipping over $499
$89.34 $88.99 Save $0.35
The item has been added Add to quote
$89.34 $88.99 Save $0.35
Save $0.35 Add to cart Add to quote

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources